Nano Archive

Ferric oxide and ZnFe2O4 nanotubes derived from nano ZnO/FeOx core/shell structures

Mo, Min and Ma, Tao and Jia, Lei and Peng, Luming and Guo, Xuefeng and Ding, Weiping (2009) Ferric oxide and ZnFe2O4 nanotubes derived from nano ZnO/FeOx core/shell structures. Materials Letters, 63 (26). 2233- 2235.

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Official URL: http://www.sciencedirect.com/science/article/B6TX9...

Abstract

The ZnO/FeOx core/shell nanorods were prepared with ZnO nanorods as templates, on which ferric oxide was deposited by thermal decomposition of Fe(acac)3 in solution. The thickness of the ferric oxide shell could be precisely controlled by the concentration of Fe(acac)3. The amorphous ferric oxide nanotubes were fabricated by wet-etching the ZnO core nanorods in HAc solution and polycrystalline ZnFe2O4 nanotubes were prepared by annealing the core/shell ZnO/FeOx nanocomposites in air. The obtained ZnFe2O4 nanotubes showed paramagnetism at room temperature.

Item Type:Article
Uncontrolled Keywords:ZnFe2O4; Ferric oxide; Electron microscopy; Nanomaterials; Deposition
Subjects:Material Science > Nanostructured materials
ID Code:6583
Deposited By:SPI
Deposited On:10 Feb 2010 17:35
Last Modified:10 Feb 2010 17:35

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